export function buildUrlParams(
  url: string,
  params: Record<string, any>
): string {
  const str = Object.keys(params)
    .map(
      (key) => `${encodeURIComponent(key)}=${encodeURIComponent(params[key])}`
    )
    .join("&");
  if (str.length === 0) return url;
  return `${url}?${str}`;
}

export function formatTimestamp(timestamp) {
  if (!timestamp) return "-";
  const date = new Date(timestamp);

  const year = date.getFullYear();
  const month = String(date.getMonth() + 1).padStart(2, "0"); // 月份从0开始，需要+1
  const day = String(date.getDate()).padStart(2, "0");
  const hours = String(date.getHours()).padStart(2, "0");
  const minutes = String(date.getMinutes()).padStart(2, "0");

  return `${year}/${month}/${day} ${hours}:${minutes}`;
}
